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1 | // overlapped.hpp --------------------------------------------------------------// |
2 | ||
3 | // Copyright 2016 Klemens D. Morgenstern | |
4 | ||
5 | // Distributed under the Boost Software License, Version 1.0. | |
6 | // See http://www.boost.org/LICENSE_1_0.txt | |
7 | ||
8 | #ifndef BOOST_DETAIL_WINAPI_OVERLAPPED_HPP_ | |
9 | #define BOOST_DETAIL_WINAPI_OVERLAPPED_HPP_ | |
10 | ||
11 | #include <boost/detail/winapi/basic_types.hpp> | |
12 | ||
13 | #ifdef BOOST_HAS_PRAGMA_ONCE | |
14 | #pragma once | |
15 | #endif | |
16 | ||
17 | #if !defined( BOOST_USE_WINDOWS_H ) | |
18 | extern "C" { | |
19 | struct _OVERLAPPED; | |
20 | } | |
21 | #endif | |
22 | ||
23 | namespace boost { | |
24 | namespace detail { | |
25 | namespace winapi { | |
26 | ||
27 | #ifdef BOOST_MSVC | |
28 | #pragma warning(push) | |
29 | #pragma warning(disable:4201) // nonstandard extension used : nameless struct/union | |
30 | #endif | |
31 | ||
32 | typedef struct BOOST_DETAIL_WINAPI_MAY_ALIAS _OVERLAPPED { | |
33 | ULONG_PTR_ Internal; | |
34 | ULONG_PTR_ InternalHigh; | |
35 | union { | |
36 | struct { | |
37 | DWORD_ Offset; | |
38 | DWORD_ OffsetHigh; | |
39 | }; | |
40 | PVOID_ Pointer; | |
41 | }; | |
42 | HANDLE_ hEvent; | |
43 | } OVERLAPPED_, *LPOVERLAPPED_; | |
44 | ||
45 | #ifdef BOOST_MSVC | |
46 | #pragma warning(pop) | |
47 | #endif | |
48 | ||
49 | }}} | |
50 | ||
51 | #endif // BOOST_DETAIL_WINAPI_OVERLAPPED_HPP_ |